Ultimate Racing 17mm Nut-Lock Wheel Wrench Tool

The Ultimate Racing Nut-Lock UR8404X-2 wheel wrench changes the way wheel changes are done on race day. Its Nut-Lock system holds the wheel nut inside the wrench itself thanks to an internal o-ring, so there's no need to hold the nut with your other hand while fitting the wheel. The result is faster wheel changes and no more lost nuts on the pit table, exactly what you need when every second in the pits counts.

Made from 7075 aluminium, it fits any 17 mm wheel nut regardless of shape or finish, and works equally well on 1/8 scale buggy, truggy or GT.

Why choose the Nut-Lock wrench

• Nut-Lock system with o-ring: the nut is held in the wrench and won't fall or get lost
• Faster pit-stop wheel changes, no need to hold the nut by hand
• High-strength 7075 aluminium, built for heavy race-day use
• Fits any 17 mm wheel nut, regardless of its design
• Oversized handle for extra leverage when tightening or loosening
• Built-in hole in the handle for removing the hex pin

Specifications

• Material: 7075 aluminium
• Compatibility: 17 mm wheel nuts
• Retention system: Nut-Lock with retaining o-ring
• Recommended use: 1/8 scale buggy, truggy and GT
• Extra: handle hole for hex pin removal

Frequently asked questions about the Nut-Lock wrench

What is the Nut-Lock system?

It's a mechanism with an internal o-ring that holds the wheel nut inside the wrench, preventing it from falling while fitting or removing the wheel and removing the need to hold it with your other hand.

Does it work with any 17 mm nut?

Yes. The wrench fits any 17 mm wheel nut regardless of its shape or design, whether hex-cut, knurled or any other finish.

What type of RC cars is it for?

It's designed for 1/8 scale buggy, truggy and GT cars that use 17 mm wheel nuts, the most common standard in these categories.

What is the hole in the handle for?

It lets you remove the wheel hex pin without needing an additional tool, useful both trackside and in the workshop.